/*
 * Copyright (C) 2013 Daniel Treffenstädt <daniel@treffenstaedt.de>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301  USA
 */

#ifndef O_THREADLOOP_H
#define O_THREADLOOP_H

#include "../OGlobal.h"
#include "OThread.h"

O_START_NAMESPACE

class Object;

class O_EXPORT ThreadLoop : public Thread
{
private:
	bool								m_quit;
	int									m_sleep;
	int									m_ticks;
	int									m_tps;
	int									m_status;
	std::unordered_set<Object*>			m_objects;

protected:
	virtual bool step() = 0;

public:
	ThreadLoop();

	virtual ~ThreadLoop() {}

	void load(Object *o);

	void unload(Object *o);

	void run();

	void setMaxTicks(int max);

	int getTPS();

	void quit(int status = 0);

	int exec();
};

O_END_NAMESPACE

#endif // O_THREADLOOP_H
